1. Mugihe ushyirahoindanga, birakenewe koza igice cyimbere hamwe nubuso bwa kashe, reba niba ibihuza bihuza bifatanye neza, hanyuma urebe niba gupakira byafunzwe.

2.Theindangabigomba gufungwa mugihe byashizweho.

3. Ingano niniirembon'umusongaigenzurabigomba gushyirwaho mu buryo buhagaritse, kugirango wirinde kumeneka bitewe nuburemere buremereye bwa valve core yegamiye kuruhande rumwe.

4.Hariho urutonde rwibikorwa byuburyo bukwiye.

5.Indangagaciroigomba gushyirwaho mumwanya wemewe.Kandi imyanya yo kwishyiriraho nayo igomba kuba yoroshye kubungabunga no gukora.

6.Ishyirwaho ryaguhagarika valveigomba gukora icyerekezo cyicyerekezo giciriritse hamwe numwambi washyizwe kumubiri wa valve.

7.Iyo ukomeje umugozi ,.indangaigomba kuba mumwanya muto ufunguye, kugirango udasenya hejuru ya valve hejuru

8.Ubushyuhe bukeindangaigomba gukora ikizamini muburyo bukonje kandi birasabwa guhinduka ntagahunda.

9.Nyuma ya byoseindangaByashyizwe mu mwanya, bigomba gufungurwa no gufungwa byongeye, kandi byujuje ibisabwa niba byoroshye kandi bitarimo jaming.

10.Iyo shyashyaindangaikoreshwa, gupakira ntibigomba gukanda cyane, kugirango wirinde umuvuduko mwinshi kuruti rwa valve, kwambara byihuse, ningorane zo gufungura no gufunga.

11. Mbereindangakwishyiriraho, birakenewe kwemeza ko valve yujuje ibyangombwa bisabwa hamwe nibipimo bifatika.

12. Mbere yo gushirahoindanga, imbere yu muyoboro ugomba gusukurwa kugirango ukureho umwanda nko gushiramo ibyuma, kugirango wirinde kwinjiza ibintu by’amahanga mu cyicaro cya kashe.

13.Iyo ushyirahoindanga, wemeze niba icyerekezo giciriritse cyerekezo, ifishi yo kwishyiriraho hamwe nu mwanya wibiziga byujuje ibisabwa.